Diet Overlap

Spinus tristis (American Goldfinch)
Callospermophilus lateralis (golden-mantled ground squirrel)

Common Diet

Cirsium vulgare (Spear Thistle)

Common Habitat

Alberta Mountain forests
Alberta-British Columbia foothills forests
Arizona Mountains forests
Bandelier National Monument
Banff National Park
Black Canyon of the Gunnison National Park
Blue Mountains forests
Bryce Canyon National Park
California Central Valley grasslands
California Floristic Province
California interior chaparral and woodlands
California montane chaparral and woodlands
Central and Southern Cascades forests
Central British Columbia Mountain forests
Colorado Plateau shrublands
Colorado Rockies forests
Craters of the Moon National Monument
Dinosaur National Monument
Eastern Cascades forests
El Morro National Monument
Grand Canyon National Park
Grand Teton National Park
Great Basin montane forests
Great Basin National Park
Great Basin shrub steppe
H.J. Andrews Biosphere Reserve
Jasper National Park
Klamath-Siskiyou forests
Kootenay National Park
Lake Roosevelt National Recreation Area
Lassen Volcanic National Park
Lava Beds National Monument
Mojave desert
Montana Valley and Foothill grasslands
Mount Rainier National Park
Mount Revelstoke National Park
North America
North Central Rockies forests
Northern California coastal forests
Oregon Caves National Monument
Palouse grasslands
Rocky Mountain Biosphere Reserve
Sequoia and Kings Canyon Biosphere Reserve
Sierra Nevada forests
Snake-Columbia shrub steppe
South Central Rockies forests
Wasatch and Uinta montane forests
Waterton Biosphere Reserve
Western short grasslands
Willamette Valley forests
Wyoming Basin shrub steppe
Yellowstone Biosphere Reserve
Yoho National Park
Yosemite National Park
Zion National Park

Attributes / relations provided by
♦ 1Study of Northern Virginia Ecology
♦ 2Spermophilus lateralis, Molly A. Bartels and Doug P. Thompson, MAMMALIAN SPECIES No. 440, pp. 1-8 (1993)